Odpowiedź:
C15H31COONa+H2O <=> C15H31COOH+NaOH
C15H31COO^(-)+Na^(+)+H2O <=> C15H31COOH+Na^(+)+OH^(-)
C15H31COO^(-)+H2O <=> C15H31COOH+OH^(-)
C17H35COONa+H2O <=> C17H35COOH+NaOH
C17H35COO^(-)+Na^(+)+H2O <=> C17H35COOH+Na^(+)+OH^(-)
C17H35COO^(-)+H2O <=> C17H35COOH+OH^(-)